<?php

namespace app\admin\controller\article;

use app\common\controller\Backend;
use think\Session;

/**
 * 文章管理
 *
 * @icon fa fa-circle-o
 */
class Course extends Backend
{
    
    /**
     * Course模型对象
     * @var \app\admin\model\article\Course
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\article\Course;
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->view->assign("courseList", $this->model->getCourseList());
        $this->view->assign("typeList", $this->model->getTypeList());

        $this->user = Session::get("admin");
        $this->assign("user",$this->user);
    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = false;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }

            $course = $this->request->request("course");

            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            // 应急管理局 可以看所有课堂 ，企业可看自家课堂+应急管理局的课堂
            if ($this->user['merchant_id'] == $this->yjMerchantId) { // 应急管理局
                if ($course == "all" || $course == null) {
                    $total = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where('label','in',['公共课堂','企业课堂'])
                    ->count();
    
                    $list = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where('label','in',['公共课堂','企业课堂'])
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
                } else{
                    $map['label'] = $course;
                    $total = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where($map)
                    ->count();
    
                    $list = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where($map)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
                }
            } else{ // 企业登录
                if ($course == "all" || $course == null) {
                    $total = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where('label','in',['公共课堂','企业课堂'])
                    ->where('course.merchant_id','in',[$this->yjMerchantId,$this->user['merchant_id']])
                    ->count();
    
                    $list = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where('label','in',['公共课堂','企业课堂'])
                    ->where('course.merchant_id','in',[$this->yjMerchantId,$this->user['merchant_id']])
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
                } else{
                    $map['label'] = $course;
                    $total = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where($map)
                    ->where('course.merchant_id','in',[$this->yjMerchantId,$this->user['merchant_id']])
                    ->count();
    
                    $list = $this->model
                    ->with(['merchant'])
                    ->where($where)
                    ->where($map)
                    ->where('course.merchant_id','in',[$this->yjMerchantId,$this->user['merchant_id']])
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
                }
            }
        
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

}
